Duct Sealing

Seal the leaks, holes, and loose joints that waste heated and cooled air.

• ✓Forced-air systems can lose 20–30% of their air to duct leakage.
• ✓Mastic and mechanical fasteners on every accessible joint.
• ✓Reduces room-to-room temperature swings.
• ✓Lowers runtime on your HVAC equipment.